fix the wrong test path

hack/make-rules/test.sh

@@ -43,7 +43,6 @@ kube::test::find_dirs() {
           -o -path './test/e2e/*' \
           -o -path './test/e2e_node/*' \
           -o -path './test/integration/*' \
-          -o -path './test/component/scheduler/perf/*' \
           -o -path './third_party/*' \
           -o -path './staging/*' \
           -o -path './vendor/*' \

test/integration/scheduler_perf/README.md

@@ -32,7 +32,7 @@ Currently the test suite has the following:
 How To Run
 ------
 ```
-cd kubernetes/test/component/scheduler/perf
+cd kubernetes/test/integration/scheduler_perf
 ./test-performance.sh
 ```